Crawl Space Radon Sealing Wander

Sealing Your Crawl Space for Radon Protection: A Practical Guide

Why Crawl Spaces Matter for Radon Mitigation If you live in York County, Pennsylvania, and your home has a crawl space, you already know it is a hard-to-reach area that collects moisture, dust, and the occasional critter. What you may not realize is that a crawl space can also be a major entry point for radon gas. Radon is a naturally occurring radioactive soil gas that seeps up from the ground and can accumulate inside your home. The EPA estimates that radon causes thousa